Newcon Optik NIGHT VISION MONOCULAR - Manual (Page 3)

EYEPIECE
Focal Length
20 ìì
Eye relief 16 ìì
Exit pupil dia 7 ìì
Diopter adjustment
+4, -4 dpt
ELECTRICAL
Power supply 1 AA Ni-MH rechargeable cell 1.2V (not less 2300 mAh)
or 1 AA alkaline cell 1.5 V
Continuous operation time (20°Ñ) 10 h (observation)
5 h (with IR illumination)
IR LED illuminator ( at λ= 850 nm) 5mW
MECHANICAL
Dimensions (L õ W õ H) 150х47х70 мм ( 1,25 х); 220х60х70 мм ( 5 х )
Weight 400 г ( 1,25 х); 550 г ( 5 х )
Tripod thread 1/4"-20 TPI
ENVIRONMENTAL
Operational temperature
- 20°С … +40°С
Storage temperature - 30°С … +50°С
Humidity 98%
SPECIFICATIONS:
TECHNICAL SPECIFICATIONS (con’t)
5
SPECIFICATIONS:
Magnification: 5 ± 0,3 х; 1,25 ± 0,1 х
Field of View : 5 х 10,5°
1,25 х 40°
Focusing Range: 3 ì to Infinity
IMAGE INTENSIFIER TUBE
Type 18 ìì, Gen II+ Extra Definition. 18 ìì, Gen III GaAs
Photocathode sensitivity:
integral 350 - 600 uA/lm 500 - 1600 uA/lm
spectral( at λ= 850 nm), 18 - 40 mA/W 70 - 120 mA/W
Resolution 36 - 64 lp/mm
Gain 18 000 - 25 000
LENS
Lens mount C-mount, 1”-32 TPI
Standard
100 ìì/F1.7; 25 ìì/F1.3
Interchangable The whole line of 1” C-mount lenses including zoom, tele & wide-angle
SLR camera lenses using corresponding adapters(e.g. Canon EOS & Nikon AF to C-mount)
TECHNICAL SPECIFICATIONS
4